Minecraft Java 1.21 Mods
Browse 125,543 free mods for Minecraft Java 1.21 — popular picks include Sophisticated metal industry, Zombie UUID Preservation, Sable: Ragdolls + Armourer's Workshop compatibility fix.
Step by step: How to install Minecraft Java mods & modpacks
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Sophisticated metal industry
This mod adds a device that consumes electricity and produces vanilla ore and a highly efficient generator using critical atoms.
Zombie UUID Preservation
Preserves randomized villager textures after zombification and curing.
Sable: Ragdolls + Armourer's Workshop compatibility fix
Fixes the rendering of Armourer's Workshop skins when using Sable: Ragdolls, ensuring custom skins display correctly on ragdoll entities.
Player Search
Search for a player and find his skin, his uuid, his name history...
SimpleCommandBlocker | Fully Customizable
Block specific commands (/op /gm /pl /pardon....) SECURE YOUR SERVER NOW!
Cellphone (for Plasmo Voice)
Cellphone Mod that adds a cellphone to the game, which can be used to call other players. It will also automatically create a Plasmo Voice group and join it, when the call gets accepted.
⭐ AI Chat Moderation ⭕ Block automatically the harmful messages ✅ 1.12+ ⚡ Free
AI-Powered Chat Moderation Plugin, Prevent your players to send harmful content.
Ice Track
Have a race on the ice cutting through the path!
RockTown Tech World 2
Survival Tech World
Loyal
Loyal is a complement mod for Loyal servers
God armor and weapons
add powerful armor and weapons to your games
Simplywands
A mod that adds a bunch of useful wands.
Revert 23w46a
Revert the changes made to the crafter and copper bulb in 23w46a
Xidikians Vanilla Style
A really small pack of client side mods for the Xidikian community.
LMCommonCore
Coremod enabling easier creation of multiplatform mods and providing shared functionality for my mods
The Endless Horizons
This mod adds different utilities that have the Horizons theme. For example, the primordial trials, dungeons with great difficulty, but that give you exclusive objects. If you love exploration, you will surely love the Endless Horizons mod.
CustomHud Ported
Just customhud ported to 1.21.11.

PolyNutrition
A Polymer-based server side mod for seeing how much hunger and saturation food items will replenish. Works in singleplayer!
BetterToolPosition
Changed the position of the instruments in the hand from the first person
PepeLand Glass GUI
Glass GUI for Pepeland Server
Delete My Origins!
Remove internal origins in Origins Mod

Key Language Pack
A resource pack for displaying translation keys in Minecraft: Java Edition.
Pink Diamond Smp
Pink Diamond Smp Texture Pack Made For PVP
Simplified Storage
Simplified Storage is a clean, powerful storage mod for Minecraft 1.21.1 that lets you connect all your chests into one smart network. No channels, no complexity—just place a controller, link your storage, and access everything from a single, beautiful int
PokeGonk
Catch, battle, and explore in PokeGonk! This Cobblemon-inspired modpack lets you collect pokemon, delve into sprawling caves, build your dream home, and more!
Cool Resource Finder
Add a "Resource Scanner" item that allows user to easily locate ores and other resources.
Among Us Sheep
Amogus in Minecraft!
Vein & tree miner
One tap ore vein AND tree, whatever there size
Pika PvP
PikaPvP shows a customizable Target HUD with key PvP stats (HP, distance/ping/LOS, weapon, armor, offhand, effects). It helps you react faster in fights and works anywhere since it’s client-side.
ASDFMovie Cave Sounds
Experience the nonsensical world of TomSka's ASDFMovie series while mining!
Weaponsmith Trades Maces!
A simple mod that adds the Mace to Master Weaponsmith trades.
NoreTeams
Interface for Open Parties and Claims, with API support for teammate and ally integrations.
Create: Item Pets
A Create Addon that adds Collectable Item Pets to Create with special Create-Inspired Pets.
AL's Stone Creepers
A pack that adds Stone Creeper variants to caves!
Reese’s Sodium Options – Compat Rewrite
The required compatibility shim to make RSO work, all credit goes to the person who actually wrote RSO; FlashyReese
Crystal Depths – New Geode Types
Adds rare new geodes with unique crystal drops. Mine budding blocks with Silk Touch and grow your own renewable resources at home.